Rhythm and speed trainer for measuring exercise

ABSTRACT

A rhythm and speed trainer for exercise devices comprises an upper cover; a lower cover; a substrate installed between the upper cover and the lower cover; the substrate being installed with a microprocessor, a display, a sensor, a memory, a buzzer, and a USB port. The substrate is installed with a power key, a reset key and a setting key. The USB port is connected to an external computer for reading data in the memory. The sensor serves to measure the beating speed and force when a rod is swept; these data being displayed on the display. The beating speeds, acceleration curves, rhythms, forces, beating times, and consumer thermal powers are stored in the memory. The rhythm and speed trainer is adhered to one of a tennis racket, a badminton racket, a basketball bat, a glove and a golf club or is connected to a buckle strip or a wrist strip.

FIELD OF THE INVENTION

The present invention relates to exercise devices, and in particular toa rhythm and speed trainer for measuring exercise data. The rhythm andspeed trainer can be adhered to one of a tennis racket, a badmintonracket, a basketball bat, and a golf club or is connected to a bucklestrip or a wrist strip.

BACKGROUND OF THE INVENTION

Generally, the exercises devices, such as tennis rackets, badmintonrackets, golf clubs, basketball bats, etc., have predetermined operationways and standard in competition. The conventional device cannotprovides data about the beating speeds, acceleration curves, rhythms,forces, beating times, and consumer thermal powers. Thereby the usercannot estimate the result in exercise for improving the defects inexercise. 1

SUMMARY OF THE INVENTION

Accordingly, the primary object of the present invention is to provide arhythm and speed trainer, wherein the rhythm and speed trainer isinstalled to the exercise device. The speed and force applied to theexercise device are displayed on the display, which is helpful to theusers. The exercise device of the present invention has the functions ofrecording the data about sweeping speeds, beating forces, beating times,consumed thermal powers, etc. However the present invention has thesefunctions. All the records can be presented as curves so that the usercan analyze the result to improve the technology. The USB port on therhythm and speed trainer can be connected to a computer for ordering andadjusting data. Furthermore, the present invention can be connected tobuckle strips or wrist strips so as to be connected to exercise devices.

To achieve above objects, the present invention provides A rhythm andspeed trainer for exercise devices comprises an upper cover; a lowercover; a substrate installed between the upper cover and the lowercover; the substrate being installed with a microprocessor, a display, asensor, a memory, a buzzer, and a USB port; the substrate is installedwith a power key, a reset key and a setting key. The USB port which isconnected to an external computer for reading data in the memory. Thesensor serves to measure the beating speed and force when a rod isswept; these data being displayed on the display. The beating speeds,acceleration curves, rhythms, forces, beating times, and consumerthermal powers are stored in the memory. The rhythm and speed trainer isadhered to one of a tennis racket, a badminton racket, a basketball bat,a glove and a golf club or is connected to a buckle strip or a wriststrip.

The various objects and advantages of the present invention will be morereadily understood from the following detailed description when read inconjunction with the appended drawing.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is a perspective view of the present invention, where the presentinvention is used to a tennis racket.

FIG. 3 is a perspective view of the present invention, where the presentinvention is used to a badminton racket.

FIG. 4 is a perspective view of the present invention, where the presentinvention is used to a basketball bat.

FIG. 5 is a perspective view of the present invention, where the presentinvention is used to a golf club.

FIG. 6 is a perspective view of the present invention, where the presentinvention is used to a buckle strip.

FIG. 7 is a perspective view of the present invention, where the presentinvention is used to a wrist strip.

FIG. 8 shows the application of the FIG. 7, wherein the wrist strip isused to measure the rhythm and speed of the user, in that the user'shand holds a basketball.

FIG. 9 shows that the present invention is used with a groove.

DETAILED DESCRIPTION OF THE INVENTION

In order that those skilled in the art can further understand thepresent invention, a description will be provided in the following indetails. However, these descriptions and the appended drawings are onlyused to cause those skilled in the art to understand the objects,features, and characteristics of the present invention, but not to beused to confine the scope and spirit of the present invention defined inthe appended claims.

Referring to FIG. 1, the rhythm and speed trainer of the presentinvention is illustrated. The present invention has the followingelements.

An upper cover 2

A lower cover 4 has a receiving groove 41 at a bottom thereof forreceiving a plurality of batteries 5. Screws 60 pass through a batterycover 6 to be screwed to the screw holes 410 of the lower cover 4 forsealing the batteries 5.

A substrate 3 is installed between the upper cover 2 and the lower cover4 by screws to pass through the via holes 20 of the upper cover 2 andthe screw holes 40 of the lower cover 4. The substrate 3 is installedwith a microprocessor 34, a display 30, a sensor 35, a memory 36, abuzzer 37, and a USB port 38. Further the substrate 3 is installed witha power key 31, a reset key 32 and a setting key 33 which areelectrically connected to the microprocessor 34. The power key 31, resetkey 32 and setting key 33 pass through the via holes 21, 22 and 23 ofthe upper cover 2. They can be pressed from the upper side of the uppercover 2. The upper cover 2 has a frame hole 24 for installing thedisplay 30. One lateral side of the display 30 is installed with the USBport 38 which is connected to an external computer for reading data inthe memory 36 for reorder and determination. The upper side of the uppercover 2 is formed with a via hole 25 for receiving the USB port 38. Thesensor 35 serves to measure the beating speed and force when a rod isswept. These data are displayed on the display 30 by curves. Thereby theuser can modify the force and speed next time. As the user sweeps the anexercise device one time, the beating speed, acceleration curve, rhythm,force, beating time, and consumer thermal power are stored in the memory36. Thereby all these data can be displayed as curves and then areanalyzed to be as reference to the users. Thus, the users can improvethe defect in training.

Referring to FIG. 2, the embodiment about a tennis racket 8 of thepresent invention is illustrated. The rhythm and speed trainer 1 of thepresent invention is locket to the tennis racket 8 by screws 7. Therhythm and speed trainer 1 is installed with the power key 31, the resetkey 32, and the setting key 33 for actuating the defaults in the rhythmand speed trainer 1. When the tennis racket 8 is swept, the display 30on the rhythm and speed trainer 1 will display the related data.

With reference to FIG. 3, the badminton racket 80 installed with thepresent invention is illustrated. The rhythm and speed trainer 1 islocked to the badminton racket 80 by screws 70. When the badmintonracket 80 is swept, the display 30 on the rhythm and speed trainer 1will display the related data.

Referring to FIG. 4, it is illustrated that the present invention isused to a basketball bat 81. The rhythm and speed trainer 1 is locked tothe basketball bat 81 by screws 70. When the basketball bat 81 is swept,the display 30 on the rhythm and speed trainer 1 will display therelated data.

Referring to FIG. 5, it is illustrated that the present invention isused to a golf club 82. The rhythm and speed trainer 1 is locked to thegolf club 82 by screws 70. When the golf club 82 is swept, the display30 on the rhythm and speed trainer 1 will display the related data.

Referring to FIG. 6, it is illustrated that the present invention isused with a buckle strip 9. The rhythm and speed trainer 10 is connectedto the buckle strip 9. One end of the buckle strip 9 is wound around anexercise device and then fixed to a retaining rod 100 at a lateral sideof the rhythm and speed trainer 10. Thereby the rhythm and speed trainer10 has the effect on the exercise device.

With reference to FIG. 7, the present invention is used to a wrist strip90. A periphery of the rhythm and speed trainer 1 is installed withretaining sheets 110, 110 which are fixed to the wrist strip 90. Thus,it can be worn on the wrist of the users. FIG. 8 shows the applicationof the FIG. 7, wherein the wrist strip is used to measure the rhythm andspeed of the user in that the user's hand holds a basketball.

FIG. 9 shows that the present invention is used with a glove. Therebythe rhythm and speed retainer can measure the exercise data of handsthrough the glove.

Advantages of the present invention will be described herein. The rhythmand speed trainer is installed to the exercise device. The speed andforce applied to the exercise device are displayed on the display, whichis helpful to the users. The exercise device of the present inventionhas the functions of recording the data about sweeping speeds, beatingforces, beating times, consumed thermal powers, etc. However the presentinvention has these functions. All the records can be presented ascurves so that the user can analyze the result to improve thetechnology. The USB port on the rhythm and speed trainer can beconnected to a computer for ordering and adjusting data. Furthermore,the present invention can be connected to buckle strips or wrist stripsso as to be connected to exercise devices.

The present invention is thus described, it will be obvious that thesame may be varied in many ways. Such variations are not to be regardedas a departure from the spirit and scope of the present invention, andall such modifications as would be obvious to one skilled in the art areintended to be included within the scope of the following claims.

What is claimed is:
 1. A rhythm and speed trainer for measuring exercisedata comprising: an upper cover; a lower cover having a receiving grooveat a bottom thereof for receiving a plurality of batteries; a batterycover being screwed to the lower cover for sealing the batteries; asubstrate installed between the upper cover and the lower cover byscrews to pass through via holes of the upper cover and screw holes ofthe lower cover; the substrate being installed with a microprocessor, adisplay, a sensor, a memory, a buzzer, and a USB port; the substratebeing installed with a power key, a reset key and a setting key whichare electrically connected to the microprocessor; the power key, resetkey and setting key passing through penetrating holes of the uppercover; the upper cover having a frame hole for installing the display;one lateral side of the display being installed with the USB port whichcan be connected to an external computer for reading data in the memory;the upper side of the upper cover being formed with a via hole forreceiving the USB port; the sensor serving to measure the beating speedand force when a rod is swept; these data being displayed on thedisplay; the beating speeds, acceleration curves, rhythms, forces,beating times, and consumer thermal powers being stored in the memory.2. The rhythm and speed trainer for measuring exercise data as claimedin claim 1, wherein the rhythm and speed trainer is adhered to one of atennis racket, a badminton racket, a basketball bat, a glove and a golfclub.
 3. The rhythm and speed trainer for measuring exercise data asclaimed in claim 1, wherein all these data are displayed as curves andthen are analyzed so as to be as reference to the users.
 4. The rhythmand speed trainer for measuring exercise data comprising: a rhythm andspeed trainer; the rhythm and speed trainer being connected to a bucklestrip; one end of the buckle strip being wound around an exercise deviceand then fixed to a retaining rod at a lateral side of the rhythm andspeed trainer for displaying exercise data; and a USB port installed onthe rhythm and speed trainer and capably of being connected to acomputer.
 5. The rhythm and speed trainer for exercise devicescomprising: a rhythm and speed trainer; the rhythm and speed trainerbeing connected to a wrist strip which can be wound around a wrist of auser for displaying exercise data; and a USB port installed on therhythm and speed trainer and capably of being connected to a computer.